---
product_id: 525936651
title: "Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting"
brand: "jayflex"
price: "$172"
currency: NZD
in_stock: false
reviews_count: 8
url: https://www.desertcart.nz/products/525936651-jayflex-hyperbell-dumbbell-converter-convert-dumbbells-to-barbell-set-kettlebell
store_origin: NZ
region: New Zealand
---

# Convert dumbbells to barbell/kettlebell Ergonomic angled grip 200 lb max capacity Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting

**Brand:** jayflex
**Price:** $172
**Availability:** ❌ Out of Stock

## Summary

> 🔄 Convert. Lift. Dominate. Your home gym just got legendary.

## Quick Answers

- **What is this?** Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting by jayflex
- **How much does it cost?** $172 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/525936651-jayflex-hyperbell-dumbbell-converter-convert-dumbbells-to-barbell-set-kettlebell)

## Best For

- jayflex enthusiasts

## Why This Product

- Trusted jayflex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** High-strength modular plastic clamps and carbon steel handle ensure gym-level durability and safety.
- • **Maximize Your Gains:** Supports up to 200 lbs for serious strength training sessions.
- • **Wrist-Friendly Design:** Angled ergonomic grip reduces strain, letting you push harder with less discomfort.
- • **Transform Your Workout:** Easily converts dumbbells into an EZ curl bar or kettlebell, saving space and expanding exercise options.
- • **Universal Compatibility:** Fits most standard dumbbells up to 1.5" thick, including popular brands like Bowflex and Peloton.

## Overview

The Jayflex Hyperbell Dumbbell Converter is a versatile, durable fitness accessory that transforms your dumbbells into a 200 lb capacity EZ curl bar or kettlebell. Featuring an ergonomic angled grip to reduce wrist strain and modular clamps tested to Olympic standards, it fits most standard dumbbells and is perfect for home or gym workouts targeting biceps, triceps, and more.

## Description

Transform your home gym into the ultimate fitness center with the Jayflex Hyperbell Bar. This amazing adjustable dumbbell set allows you to work from home, without the need for extra equipment or space. The Hyperbell Bar has multi-purpose high-quality steel connectors that allow you to convert your dumbbells into a full barbell set. The Hyperbell Bar can handle weights of up to 200 lbs, with each side of the dumbbell connector bar capable of holding up to 100 lb weights. With the weight lifting bar included in the set, you can easily create a challenging workout that helps you reach your goals. Built with high-strength modular plastic clamps, the Hyperbell Bar has been stringently tested for durability in the toughest workouts. The bar is perfect for serious strength training and can be used for bench presses, deadlifts, and power cleans. Incorporating the Hyperbell Bar into your home fitness routine is easy. Simply snap your chosen weights into the dumbbell attachments on the weight bar to create a versatile workout routine. The weight-adjustable home barbell connectors are foam-lined for a safe and secure grip. The Hyperbell Bar is ideal for home gym workouts and is compatible with most standard hex dumbbells, including Bowflex SelectTech, CORE Fitness, Peloton, JaxJox, MX Select, Merax, and NordicTrack (orange version). However, it is not compatible with PowerBlock, NordicTrack (blue version), or Nuobell dumbbells. Whether you're looking to intensify your squats, lunges, curls, and rows, or target the chest, shoulders, and biceps with bench presses and military presses, the Hyperbell Bar is the perfect addition to your home gym. Order now and take the first step towards achieving your fitness goals!

## Features

- CONVERT TO AN EZ BARBELL CURL BAR: Easily transform your dumbbells into a curl bar with the EZ Curl Bar adapter, expanding your workout options and saving you space
- LESS STRAIN, MAX GAIN: The EZ curl bar allows for a more comfortable bicep curl bar, with an angled grip that reduces wrist tension, making it one of the best preacher curl bar for weight lifting
- GYM-LEVEL DURABILITY: With a 200lb weight capacity, the Hyperbell EZ Curl Bar 1 inch can handle serious weight lifting workouts, and is made with high-strength modular plastic clamps that have been drop-tested to meet olympic curl bar standards
- VERSATILITY: This dumbbell bar is compatible with most standard dumbbell handles up to 1.5" thick and a minimum of 4.5" long, making it one of the most versatile weight bars for lifting on the market
- AT-HOME WORKOUTS: Whether you're working out at home, in the gym, or on the go, the EZ curl barbell is the perfect exercise equipment for bicep curls, tricep extensions, skull crushers, and other strength training exercises. The lightweight design makes it one of the best exercise bars for home workouts, in addition to gym and bench bar workouts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Jayflex |
| Color | EZ Curl |
| Item Weight | 5 Pounds |
| Material | Carbon Steel |
| Special Feature | Ergonomic Grip |
| Product Dimensions | 4.5"L x 1"W |
| Style | EZ Curl Bar |
| Handle Diameter | 1 inches |
| Handle Material | Alloy Steel |
| Grip Size | [Custom] |
| UPC | 850051350148 |
| Number of Items | 1 |
| Manufacturer | Jayflex Fitness |
| Item Package Dimensions L x W x H | 41.8 x 5.8 x 4.5 inches |
| Package Weight | 2.36 Kilograms |
| Item Dimensions  LxWxH | 4.5 x 1 x 0.04 inches |
| Brand Name | Jayflex |
| Part Number | EZ001 |
| Size | 1.5" x 4.5" |
| Sport Type | Exercise and Fitness |
| Grip Type | Textured |

## Product Details

- **Brand:** Jayflex
- **Color:** EZ Curl
- **Item Weight:** 5 Pounds
- **Material:** Carbon Steel
- **Special Feature:** Ergonomic Grip

## Images

![Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting - Image 1](https://m.media-amazon.com/images/I/41a7jVGiY5L.jpg)
![Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting - Image 2](https://m.media-amazon.com/images/I/615+t8kXNYL.jpg)
![Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting - Image 3](https://m.media-amazon.com/images/I/51hkmnp13rL.jpg)
![Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting - Image 4](https://m.media-amazon.com/images/I/613K-yBV3CL.jpg)
![Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting - Image 5](https://m.media-amazon.com/images/I/512MOeK3VoL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can this be used with the Bowflex SelectTech 552 or 1090 adjustable dumbbells?**
A: Hi there! The EZ Curl definitely works with Bowflex 552 but seems to be hit or miss with 1090s. We think Bowflex changed their handle measurements so we would definitely recommend measuring the width prior to purchasing. 

Your dumbbell handle length must be at least 4.5” long to accommodate the width of the Hyperbell Bar clamps. (Most are 6”.) Lastly, the diameter of your dumbbell handle can be no bigger than 1.5” at its thickest point.

**Q: Hi will this work with Bowflex 560 select tech dumbbells?**
A: HYPERBELL works with almost all regular and adjustable dumbbells. However, there are some limitations. The length of the dumbbell handle needs to be at least 4.5" long. Most dumbbell handles are approximately 6.0" long. The diameter of the dumbbell handle needs to be less than 1.5" at its thickest point. The foam insert inside the HYPERBELL will contour to both straight and curved dumbbell handles. HYPERBELL is compatible with hex dumbbells, Bowflex SelectTech Adjustable Dumbbells (552 and 1090), CORE Fitness, Peloton, JaxJox, MX Select, Merax, Weider, NordicTrack (orange version) and many others. HYPERBELL is not compatible with PowerBlock, NordicTrack (blue version) or Nuobell dumbbells.

**Q: Will this work with powerblock adjustable dumbbells?**
A: No.
Powerblocks have a cage which obstructs the Jayflex clamps from attaching.
Also does not fit NuoBells, as the grip area is too narrow.

**Q: Is this compatible with nobull adjustable dumbbells?**
A: Hi John, the HYPERBELL Bar is not compatible with Nuobells.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Totally worth it!
*by S***. on May 21, 2025*

Great dumbbell bar kit, quick and easy to switch dumbbells and they fit quite securely. Very solid construction, highly recommend! If you have dumbbells and looking to take them to the next level this bar will do it.

### ⭐⭐⭐⭐⭐ Money savings and less storage space needed
*by R***M on April 26, 2025*

This has saved me so much money on kettlebells. It’s a little time consuming to switch out the weights, so not great if you need several different weights and need to make a quick change during a workout, but being able to use the weights I already have has saved so much. It also saves space by not having a bunch of different kettlebells to store.

### ⭐⭐⭐⭐ Great if you leave it on 1 dumbbell all the time
*by E***S on April 13, 2025*

PROS: I got this to use on older Nautilus 552 adjustable dumbbells. The product is a neat concept. I like that the handle can rotate so you can use the handle in both directions. I avoided ordering another popular handle attachment b/c the handle was always parallel with the dumbbell and I wanted it perpendicular with the dumbbell for kettlebell swings, etc like a real kettlebell is. I like that you can attach up to 100lb dumbbell. I recently purchased a single used Bowflex 1090 adjustable dumbbell just for this handle and it fits on it too, however it is even a tighter fit. The Jayflex doesn't slip or slide like I thought it might before I bought it. If your dumbbell handles are skinny, it will slide around.CONS: I would only recommend this product if you're going to leave it on the dumbbell! Don't be expecting to remove this in between sets to put on another dumbbell. It takes a strong grip to press the halves together and get the top screwed on. And it took 2 of us to get it on the new Bowflex 1090 dumbbell. But at least it's tight and won't slip around. Not only is it a tight fit, but getting the handle and screw to line up is a challenge. It's essentially 3 pieces that you're trying to manueuver. I highly recommend putting this handle on an adjustable dumbbell and leaving it on!!! My handle will be staying on the single 1090 so that our pair of 552's are freed up from always having to remove the handle when someone else wants to use the weights.Overall, it's a neat concept, but it can be difficult and time consuming to swap out for another weight. I only recommend buying this if you will leave it on a dumbbell or don't might the frustration of swapping it out.

## Frequently Bought Together

- Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting
- Amazon Basics Rubber Hex Dumbbell Hand Weight
- CAP Barbell Coated Dumbbell Weight | Multiple Options Pairs & Sets

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/525936651-jayflex-hyperbell-dumbbell-converter-convert-dumbbells-to-barbell-set-kettlebell](https://www.desertcart.nz/products/525936651-jayflex-hyperbell-dumbbell-converter-convert-dumbbells-to-barbell-set-kettlebell)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-11*